// .containter-main{
//   margin: 0 20px;
// }
.iconfont{
  font-size: 45px;
}
.prewrap{
  margin: 18px !important;
  font-size: 16px !important;
}
.wrap {
  padding-bottom: 100px;
  .block {
    padding: 10px;
    zoom: 1;
  }
  .block::after{
    clear: both;
    height: 0;
    visibility: hidden;
    overflow: hidden;

    display: block;;
    content: '';
  }
  .block-item{
    float: left;
  }
  hr{
    background-color: #dcdcdd;
    border: 0px;
    height: 1px;
  }
}

.card-main{
  padding: 20px;
}